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    Diaphragm type ultra-thin pressure gauge
    1.
    发明授权
    Diaphragm type ultra-thin pressure gauge 有权

    公开(公告)号：US11346739B2

    公开(公告)日：2022-05-31

    申请号：US16726856

    申请日：2019-12-25

    Applicant: ZHEJIANG FUMAO MACHINERY CO., LTD.

    Inventor： Changqing Huang

    IPC: G01L19/16 ,  G01L7/08

    Abstract: The present invention discloses a diaphragm type ultra-thin pressure gauge, including a mounting base, a gauge core inner cover and an elastic diaphragm. The gauge core inner cover includes an inner cover body portion covering on the top surface of the mounting base and an inner cover edge portion located at the outer side of the lower end of the inner cover body portion. An edge of the elastic diaphragm is fixedly clamped between an inner side of the inner cover edge portion and the top surface of the mounting base. The mounting base and the gauge core inner cover are made of a hot-melt plastic. The outer side of the inner cover edge portion is in hot-melt adhesion with the top surface of the mounting base. A diaphragm central hole is provided in the middle of the elastic diaphragm.

    PRESSURE GAUGE
    2.
    发明申请
    PRESSURE GAUGE 有权

    公开(公告)号：US20210190622A1

    公开(公告)日：2021-06-24

    申请号：US16726650

    申请日：2019-12-24

    Applicant: Wen-San CHOU ,  Cheng-Hsien CHOU

    Inventor： Wen-San CHOU ,  Cheng-Hsien CHOU

    IPC: G01L19/14 ,  G01L19/00 ,  G01L19/16 ,  G01L7/04 ,  G01D11/26

    Abstract: A pressure gauge contains: a body and a casing. The body includes a scale disc fixed on a top thereof. The casing is transparent and includes a close segment formed on a first end of the casing, an open segment formed on a second end of the casing, and multiple hooks spaced and arranged on an outer wall of the casing proximate to the opening segment.

    PRESSURE GAUGE
    3.
    发明申请
    PRESSURE GAUGE 审中-公开

    公开(公告)号：US20190323913A1

    公开(公告)日：2019-10-24

    申请号：US15963314

    申请日：2018-04-26

    Applicant: JIAO HSIUNG INDUSTRY CORP.

    Inventor： Yung-Hao Yang

    IPC: G01L19/10 ,  G01L19/16

    Abstract: A pressure gauge has a shell, a scale panel, an index pointer, a piston set, and a gear transmission set. The shell has a front end board, a back end board, and a piston base mounted on the inner surface of the back end board. The scale panel is mounted between the front end board of the shell and the back end board of the shell. The index pointer is mounted on a front surface of the scale panel. The piston set is mounted in the piston base of the shell. The gear transmission set is mounted between the back end board of the shell and the scale panel.

    Tire pressure gauge
    7.
    发明授权
    Tire pressure gauge 有权
    轮胎压力表

    公开(公告)号：US09541368B2

    公开(公告)日：2017-01-10

    申请号：US14637604

    申请日：2015-03-04

    Applicant: CHIN RAY INDUSTRIAL LTD.

    Inventor： Chiu-Sung Chou

    IPC: G01L17/00 ,  G01B5/18 ,  G01L19/00 ,  G01L19/14 ,  G01L19/16

    CPC classification number: G01B5/18 ,  G01B3/28 ,  G01L7/041 ,  G01L7/043 ,  G01L17/00 ,  G01L19/142 ,  G01L19/147 ,  G01L19/16

    Abstract: A tire pressure gauge contains a housing, a pressure measuring unit, and a tire-tread depth measuring unit. The tire-tread depth measuring unit includes a mounting assembly, a gear assembly, a hair spring, a covering lid, and a longitudinal post. The tire pressure gauge measures a tire pressure and a tire-tread depth. The tire-tread depth measuring unit indicates a number of the tire-tread depth by using a pointer, after a measurement stem of the longitudinal post is inserted into a tread slit of a tire, and a longitudinal movement of the longitudinal post is transformed into circumference rotation data through the gear assembly, thus indicating the number of the tire-tread depth on a numerical display panel clearly. Preferably, a probe and the measurement stem of the longitudinal post inserted into the tread slit are driven by the hair spring to return to a zero state.

    Abstract translation: 轮胎压力表包括壳体，压力测量单元和轮胎胎面深度测量单元。 轮胎胎面深度测量单元包括安装组件，齿轮组件，发条，覆盖盖和纵向柱。 轮胎压力表测量轮胎压力和轮胎胎面深度。 轮胎胎面深度测量单元在将纵向柱的测量杆插入轮胎的胎面狭缝中之后，通过使用指针来指示轮胎 - 胎面深度的数量，并且纵向柱的纵向运动转变为 圆周旋转数据通过齿轮组件，从而明显地显示了数字显示面板上轮胎胎面深度的数量。 优选地，插入胎面狭缝中的纵向柱的探针和测量杆由毛发驱动以返回到零状态。

    Dual Gauge Pump Device
    8.
    发明申请
    Dual Gauge Pump Device 审中-公开
    双量规泵装置

    公开(公告)号：US20160312772A1

    公开(公告)日：2016-10-27

    申请号：US15071259

    申请日：2016-03-16

    Applicant: Louis CHUANG

    Inventor： Louis CHUANG

    IPC: F04B33/00 ,  G01L19/16 ,  F04B53/10 ,  F04B53/14 ,  F04B39/12 ,  F04B51/00

    CPC classification number: F04B33/005 ,  G01L19/16

    Abstract: A dual gauge pump device includes a main body including a conduit, an air inlet hole connected to a chamber defined in a pump system, and an air outlet hole. The main body includes a first and second gauge fluidly coupled thereto. A valve system is disposed in a bifurcation of the conduit which extends between the air outlet hole and the second gauge. The valve system includes a sleeve, a shaft, and an elastic member. The sleeve includes a hole interconnecting the conduit and the second gauge. The shaft is engaged with the sleeve and is able to move with respect to the sleeve selectively to a first position in which the hole is closed and to a second position in which the hole is open. The shaft is biased by the elastic member.

    Abstract translation: 双量规泵装置包括主体，其包括导管，连接到限定在泵系统中的室的空气入口孔和空气出口孔。 主体包括与其流体耦合的第一和第二表。 阀系统设置在导管的分叉处，该分支在空气出口孔和第二计量器之间延伸。 阀系统包括套筒，轴和弹性构件。 该套筒包括一个将导管与第二量规相互连接的孔。 轴与套筒接合并且能够相对于套筒选择性地移动到孔闭合的第一位置和孔打开的第二位置。 轴由弹性构件偏置。

    Checker for air conditioner
    9.
    发明授权
    Checker for air conditioner 失效
    空调检查员

    公开(公告)号：US4638671A

    公开(公告)日：1987-01-27

    申请号：US738011

    申请日：1985-05-24

    Applicant: Yoshinori Yamamoto

    Inventor： Yoshinori Yamamoto

    IPC: B60H1/32 ,  F24F11/02 ,  F25B45/00 ,  F25B49/02 ,  G01L19/04 ,  G01L19/16 ,  G01M99/00

    CPC classification number: G01L19/04 ,  G01L19/16

    Abstract: A checker for air conditioner with a pressure gauge, which comprises an auxiliary dial plate placed on the pressure gauge panel rotatable coaxially therewith. The auxiliary dial plate has an indicator zone and a temperature correction graduation arranged in such a manner, that the existing stand of charge of the coolant is indicated by the pressure gauge needle directly on the indicator zone, when the ambient temperature is set on the temperature correction graduation at a reference mark disposed on the gauge panel adjacent the temperature correction graduation.

    Abstract translation: 具有压力表的空调的检验器，其包括放置在与其同轴旋转的压力表面板上的辅助拨盘。 辅助拨盘具有指示器区域和温度校正刻度，这样，当环境温度设定在温度时，现有的冷却剂充电站由压力计针头直接指示在指示器区域上 在与温度校正分度相邻的量规面板上的参考标记处的校正刻度。

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